| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.56 | 9.377% | $228.1167 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $80.52 | 4.332% | $84.0081 | $84.01 | $84.00 | $84.00 |
| Purchase #3 | $77.90 | 5.331% | $82.0528 | $82.05 | $82.05 | $82.10 |
| Purchase #4 | $79.57 | 7.395% | $85.4542 | $85.45 | $85.45 | $85.50 |
| Purchase #5 | $26.46 | 5.354% | $27.8767 | $27.88 | $27.90 | $27.90 |
| Purchase #6 | $166.28 | 8.692% | $180.7331 | $180.73 | $180.75 | $180.70 |
| Purchase #7 | $242.81 | 9.322% | $265.4447 | $265.44 | $265.45 | $265.40 |
| 7 purchase totals = | $882.10 | $953.6863 | $953.68 | $953.70 | $953.70 | |